Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975648 | Network system and communication band control method thereof | Atsushi Matsuno, Kiyokazu Tamura, Yoshiaki Adachi, Hideki Tonooka | 2005-12-13 |
| 6798787 | Network system and communication band control method thereof | Atsushi Matsuno, Kiyokazu Tamura, Yoshiaki Adachi, Hideki Tonooka | 2004-09-28 |
| 5855336 | Method of and apparatus for attaching light-shielding leader to photosensitive material roll | Akihisa Inoue, Hideharu Uematsu, Kyoshi Tamai | 1999-01-05 |